219034080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4169

約数の個数: 144

約数和(自身を含む): 767841984

約数和(自身を除く): 548807904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4111, 4440, 5328, 5920, 6660, 8222, 8880, 10656, 12333, 13320, 16444, 17760, 20555, 24666, 26640, 32888, 36999, 41110, 49332, 53280, 61665, 65776, 73998, 82220, 98664, 123330, 131552, 147996, 152107, 164440, 184995, 197328, 246660, 295992, 304214, 328880, 369990, 394656, 456321, 493320, 591984, 608428, 657760, 739980, 760535, 912642, 986640, 1183968, 1216856, 1368963, 1479960, 1521070, 1825284, 1973280, 2281605, 2433712, 2737926, 2959920, 3042140, 3650568, 4563210, 4867424, 5475852, 5919840, 6084280, 6844815, 7301136, 9126420, 10951704, 12168560, 13689630, 14602272, 18252840, 21903408, 24337120, 27379260, 36505680, 43806816, 54758520, 73011360, 109517040, 219034080]

約数ペア:

[(1, 219034080), (2, 109517040), (3, 73011360), (4, 54758520), (5, 43806816), (6, 36505680), (8, 27379260), (9, 24337120), (10, 21903408), (12, 18252840), (15, 14602272), (16, 13689630), (18, 12168560), (20, 10951704), (24, 9126420), (30, 7301136), (32, 6844815), (36, 6084280), (37, 5919840), (40, 5475852), (45, 4867424), (48, 4563210), (60, 3650568), (72, 3042140), (74, 2959920), (80, 2737926), (90, 2433712), (96, 2281605), (111, 1973280), (120, 1825284), (144, 1521070), (148, 1479960), (160, 1368963), (180, 1216856), (185, 1183968), (222, 986640), (240, 912642), (288, 760535), (296, 739980), (333, 657760), (360, 608428), (370, 591984), (444, 493320), (480, 456321), (555, 394656), (592, 369990), (666, 328880), (720, 304214), (740, 295992), (888, 246660), (1110, 197328), (1184, 184995), (1332, 164440), (1440, 152107), (1480, 147996), (1665, 131552), (1776, 123330), (2220, 98664), (2664, 82220), (2960, 73998), (3330, 65776), (3552, 61665), (4111, 53280), (4440, 49332), (5328, 41110), (5920, 36999), (6660, 32888), (8222, 26640), (8880, 24666), (10656, 20555), (12333, 17760), (13320, 16444)]